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There are hidden picture books which look like random noise until you manage to focus your eyes 'behind' the book. I could never do that but others could. So I
by Coding_Cat 11y ago
There are hidden picture books which look like random noise until you manage to focus your eyes 'behind' the book. I could never do that but others could. So I would say yes, you can with some effort.
- chrisb 11y agoAre you talking about "Magic Eye" pictures like this: http://mentalfloss.com/article/29771/why-cant-some-people-see-magic-eye-pictures http://mentalfloss.com/article/29771/why-cant-some-people-se... ? If so, this isn't really what I mean. I mean with just one eye, being able to consciously refocus that eye. For example, looking at this writing on your screen able to make that go in and out of focus.
- Coding_Cat 11y agoI can do that, focusing outward is easier than inward though. Unless I hold a finger in between the screen and my eye, then it's the opposite.
- chenglou 11y agoCan you elaborate on the finger trick? I can still only focus outward (aka blurring, if that's what you mean)
- Coding_Cat 11y agoI can bring my finger into focus, drawing my focal point in front of the screen, and if then remove my finger I can hold that focus (with about a 50% success rate). Perhaps that is cheating a little ;).
- scruple 11y agoI can do this. It took me a very, very long time to figure out how to explain it to people who have "normal" vision. For what it's worth, I also have diplopia and I'm convinced that they are related.
- im3w1l 11y agoThis image[1] is pretty good. Look at the two squares, and squint a lot, so you see double, and the try to make the pretty far. Now gradually squint less and try to make the two center squares align with each other so you see three squares. When you manage to do that you have the correct focus. Shift your gaze to the image. [1]http://www.magiceye.com/faq_example.htm http://www.magiceye.com/faq_example.htm